As of 04:38 CDT

Weather in Shamrock, OK

41°Current weather

Shamrock, Saturday, 17 October, 04:38

Clear. Feels like 41°. High 58°, low 41°.

Pressure30.56 inHg
Wind0 mph N
Humidity88%
Visibility6.2 mi
Dew point37°

Monthly outlook for Shamrock, OK: average high 69.7°, average low 52.1°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (78.7°), the coolest 17 October (40.5°).

69.7°/52.1°
Average high / low
+0.3°
Above normal
3 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October69.9°70.7°-0.4°
27 October – 5 November69.4°65.7°+2.1°
6 November – 15 Novemberat normal62.3°—

October records over 66 years

96.1°8 October 1979All-time high
24.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Milfay (11 mi).

Sun, 1865° / 42°0Clear
65 °Clear

Shamrock, Sunday, 18 October

Clear. High 65°, low 42°.

Pressure30.39 inHg
Wind10.3 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Mon, 1969° / 48°0Clear
69 °Clear

Shamrock, Monday, 19 October

Clear. High 69°, low 48°.

Pressure30.27 inHg
Wind8.9 mph S
Humidity50%
Visibility6.2 mi
Dew point46°
Tue, 2072° / 51°0Overcast
72 °Overcast

Shamrock, Tuesday, 20 October

Overcast. High 72°, low 51°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Wed, 2176° / 53°0Clear
76 °Clear

Shamrock, Wednesday, 21 October

Clear. High 76°, low 53°.

Pressure30.21 inHg
Wind8.8 mph S
Humidity46%
Visibility—
Dew point49°
Thu, 2279° / 57°0Partly cloudy
79 °Partly cloudy

Shamrock, Thursday, 22 October

Partly cloudy. High 79°, low 57°.

Pressure30.15 inHg
Wind6.6 mph S
Humidity47%
Visibility—
Dew point52°
Fri, 2376° / 62°0Overcast
76 °Overcast

Shamrock, Friday, 23 October

Overcast. High 76°, low 62°.

Pressure30.06 inHg
Wind15.3 mph S
Humidity32%
Visibility—
Dew point42°
Sat, 2476° / 62°0Overcast
76 °Overcast

Shamrock, Saturday, 24 October

Overcast. High 76°, low 62°.

Pressure30.03 inHg
Wind17.4 mph S
Humidity48%
Visibility—
Dew point53°
Sun, 2570° / 49°0.64Rain
70 °Rain

Shamrock, Sunday, 25 October

Rain. High 70°, low 49°.

Pressure29.94 inHg
Wind20.6 mph NW
Humidity86%
Visibility—
Dew point63°
Mon, 2659° / 44°0Clear
59 °Clear

Shamrock, Monday, 26 October

Clear. High 59°, low 44°.

Pressure30.33 inHg
Wind13.4 mph N
Humidity44%
Visibility—
Dew point33°
Tue, 2766° / 46°0Overcast
66 °Overcast

Shamrock, Tuesday, 27 October

Overcast. High 66°, low 46°.

Pressure30.21 inHg
Wind14.4 mph S
Humidity49%
Visibility—
Dew point42°
Wed, 2866° / 59°0.34Rain
66 °Rain

Shamrock, Wednesday, 28 October

Rain. High 66°, low 59°.

Pressure30.00 inHg
Wind23.3 mph S
Humidity88%
Visibility—
Dew point59°
Thu, 2976° / 60°0Clear
76 °Clear

Shamrock, Thursday, 29 October

Clear. High 76°, low 60°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity64%
Visibility—
Dew point58°
Fri, 3077° / 62°0.02Light rain
77 °Light rain

Shamrock, Friday, 30 October

Light rain. High 77°, low 62°.

Pressure29.83 inHg
Wind22 mph S
Humidity80%
Visibility—
Dew point67°
Sat, 3176° / 51°0.38Rain
76 °Rain

Shamrock, Saturday, 31 October

Rain. High 76°, low 51°.

Pressure29.53 inHg
Wind24.8 mph S
Humidity45%
Visibility—
Dew point53°
Sun, 0156° / 47°0Overcast
56 °Overcast

Shamrock, Sunday, 1 November

Overcast. High 56°, low 47°.

Pressure30.15 inHg
Wind14.3 mph N
Humidity52%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 48°0.1Climate normal
64 °Climate normal

Shamrock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2012)
Record low25° (1991)
Tue, 0364° / 48°0.14Climate normal
64 °Climate normal

Shamrock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.14 in
Chance of precipitation25%
Record high82° (1978)
Record low20° (1991)
Wed, 0464° / 48°0.11Climate normal
64 °Climate normal

Shamrock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (1978)
Record low25° (1991)
Thu, 0564° / 48°0.06Climate normal
64 °Climate normal

Shamrock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1978)
Record low30° (1992)
Fri, 0664° / 47°0.09Climate normal
64 °Climate normal

Shamrock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (1980)
Record low31° (1993)
Sat, 0764° / 47°0.06Climate normal
64 °Climate normal

Shamrock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (2023)
Record low31° (1991)
Sun, 0864° / 49°0.12Climate normal
64 °Climate normal

Shamrock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.12 in
Chance of precipitation23%
Record high82° (2005)
Record low23° (1991)
Mon, 0964° / 48°0.05Climate normal
64 °Climate normal

Shamrock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high79° (1988)
Record low28° (1991)
Tue, 1063° / 46°0.07Climate normal
63 °Climate normal

Shamrock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (1995)
Record low22° (2018)
Wed, 1162° / 44°0.07Climate normal
62 °Climate normal

Shamrock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1989)
Record low25° (2019)
Thu, 1260° / 43°0.06Climate normal
60 °Climate normal

Shamrock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2005)
Record low17° (2019)
Fri, 1360° / 44°0.06Climate normal
60 °Climate normal

Shamrock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1999)
Record low17° (1986)
Sat, 1460° / 45°0.05Climate normal
60 °Climate normal

Shamrock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.05 in
Chance of precipitation25%
Record high79° (2025)
Record low20° (2018)
Sun, 1560° / 45°0.13Climate normal
60 °Climate normal

Shamrock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation23%
Record high84° (2025)
Record low27° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Shamrock, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Shamrock, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.